Qubes News ·

XSAs released on 2026-03-24

Qubes News | Qubes OS

March 25^th 2026 at 1:15 am

XSAs released on 2026-03-24

Mar 24, 2026 by The Qubes team in Security

XSAs released on 2026-03-17

Qubes News | Qubes OS

March 17^th 2026 at 4:15 pm

XSAs released on 2026-03-17

Mar 17, 2026 by The Qubes team in Security

QSB-110: Use after free of paging structures in EPT (XSA-480)

Qubes News | Qubes OS

March 17^th 2026 at 4:15 pm

QSB-110: Use after free of paging structures in EPT (XSA-480)

Mar 17, 2026 by The Qubes team in Security

Fedora 43 templates available for Qubes OS 4.2

Qubes News | Qubes OS

March 16^th 2026 at 4:15 pm

Fedora 43 templates available for Qubes OS 4.2

Mar 16, 2026 by The Qubes team in Announcements

Fedora 42 approaching end of life

Qubes News | Qubes OS

March 13^th 2026 at 10:15 pm

Fedora 42 approaching end of life

Mar 13, 2026 by The Qubes team in Announcements

Qubes Canary 046

Qubes News | Qubes OS

March 13^th 2026 at 4:15 pm

Qubes Canary 046

Mar 13, 2026 by The Qubes team in Security

Fedora 43 templates available for Qubes OS 4.3

Qubes News | Qubes OS

February 6^th 2026 at 8:15 pm

Fedora 43 templates available for Qubes OS 4.3

Feb 6, 2026 by The Qubes team in Announcements

XSAs released on 2026-01-27

Qubes News | Qubes OS

January 28^th 2026 at 3:15 am

XSAs released on 2026-01-27

Jan 27, 2026 by The Qubes team in Security

Qubes OS 4.3.0 has been released!

Qubes News | Qubes OS

December 22^nd 2025 at 12:15 am

Qubes OS 4.3.0 has been released!

Dec 21, 2025 by The Qubes team in Releases

Download

Qubes Canary 045

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Qubes Canary 045

Dec 10, 2025 by The Qubes team in Security

Qubes OS 4.3.0-rc4 is available for testing

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Qubes OS 4.3.0-rc4 is available for testing

Dec 6, 2025 by The Qubes team in Releases

Download

The Qubes OS Project will be at FOSDEM 2026!

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

The Qubes OS Project will be at FOSDEM 2026!

Nov 16, 2025 by The Qubes team in Announcements

Fedora 41 approaching end of life

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Fedora 41 approaching end of life

Nov 5, 2025 by The Qubes team in Announcements

Debian 13 templates available

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Debian 13 templates available

Oct 30, 2025 by The Qubes team in Announcements

Qubes OS 4.3.0-rc3 is available for testing

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Qubes OS 4.3.0-rc3 is available for testing

Oct 27, 2025 by The Qubes team in Releases

Download

XSAs released on 2025-10-24

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

XSAs released on 2025-10-24

Oct 24, 2025 by The Qubes team in Security

XSAs released on 2025-10-21

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

XSAs released on 2025-10-21

Oct 21, 2025 by The Qubes team in Security

Qubes OS Summit 2025: videos and slides

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Qubes OS Summit 2025: videos and slides

Sep 30, 2025 by The Qubes team in Announcements, Talks

Qubes OS 4.3.0-rc2 is available for testing

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

Qubes OS 4.3.0-rc2 is available for testing

Sep 19, 2025 by The Qubes team in Releases

Download

XSAs released on 2025-09-09

Qubes News | Qubes OS

December 11^th 2025 at 8:16 pm

XSAs released on 2025-09-09

Sep 9, 2025 by The Qubes team in Security